3D printing, often celebrated for its rapid prototyping capabilities, is uniquely poised to revolutionize boatbuilding, an industry known for its lengthy and labor-intensive processes. With the advent of new materials and large-format printers, companies like CEAD are shifting gears, introducing a new era in marine manufacturing. Maarten Logtenberg, co-founder of CEAD, highlights a significant advancement: a specialty blend of thermoplastics and fiberglass. This combination is resilient against marine conditions, requiring no additional coating for UV protection and resisting biofouling. With boats fundamentally needing to endure harsh environments, this innovation could streamline production considerably, reducing build times from weeks to mere days.

As Logtenberg notes, the typical boat construction process relies heavily on molds and manual craftsmanship to achieve the necessary structural integrity. However, with additive manufacturing, boats can be printed layer by layer based on a digital model, enabling quick adjustments and minimizing human intervention during production. For instance, CEAD produced a prototype 12-meter fast boat for the Dutch Navy in just six weeks, showcasing the technology's potential to disrupt traditional timelines and costs. Similarly, Raw Idea is tapping into the leisure market, offering 3D-printed boats constructed with recycled materials at competitive prices, indicating a shift in consumer perception towards these innovative vessels. Such practices could redefine boating while supporting sustainability.